HVAC Functions and Uses

Heating. It’s one of the most important functions in a house. In the heating system, there is the furnace, which keeps heat running into the house, and then there is the water heater, which heats up the water. These are very important functions during the winter months, where the cold can seep into the house.
The furnace and water heater are part of a system called the HVAC. The term HVAC stands for heating, ventilation, and air conditioning and all these functions control the air quality and temperature within a home. This is especially important during winter and summer, the temperature extreme seasons. But they’re also important during spring and fall.
Heating is just one component of the HVAC system. Air conditioning is another. Air conditioning is often controlled by a unit out back or a window unit, which takes hot air from the outside of the home and cools it down using a coil system. The air is then funneled into the home as cold or cool air, which lowers the temperature in the home.
The air conditioning is particularly important during the summer months, when temperature can rise into the 100′s and people struggle outdoors in the heat. If someone works outside, either on the yard or in some kind of outdoor labor job, they will be more susceptible to heat stroke and heat exhaustion. Having an air conditioner is important.
Equally, the heating system is particularly important during the winter months, as someone working outside or just being in the cold is susceptible to frost bite or winter chills. A person would then need to warm up while enduring the cold, which is where the furnace comes in handy to warm the temperature of a house.
The other part of the system, the ventilation, is also important. The ventilation system is made up of a series of ducts in the house, through which air is pumped from the furnace and from the air conditioner. The ventilation system controls the air quality within a home and can determine whether someone gets sick in the home or not.
The air quality is partly determined by filters placed on the mouths of the ducts, so that the air in the ducts passes through them on way to the house. This is especially important during the spring and fall months, which are the main cold and allergy months, as the temperature changes and plants either are born or die off.
There are some statistics associated with this. They are:

Set your thermostat to 68 to 70 degrees during the day in the winter, and 65 to 68 degrees at night.

To cut heating costs, set your thermostat to 60 degrees if going on vacation during the winter months.

Heating and cooling account for about 48% of the energy use in a typical U.S. home.

If your air conditioner is old, consider buying an energy-efficient model. Look for ENERGY STAR labels, which include qualified room air conditioners and qualified central units.

For low heating and cooling bills, change air filters once a month. At a minimum, change the filter every three months.

A programmable thermostat can save you about $180 every year in energy costs.

Sealing and insulating ducts can improve the efficiency of your heating and cooling system by as much as 20%.

Airflow problems can reduce your HVAC system’s efficiency by up to 15%.

Switching to high-efficiency air conditioners and taking other actions to keep your home cool could reduce energy use for air conditioning.

Then there is a term that all HVAC owners should know when it comes to keeping the HVAC system alive during the summer and winter months: the generator. There are certain terms worth noting here. They are generator preventative maintenance, generator services, how electric generators work, residential generators, types of electric generators, and more.
Generator preventative maintenance is important for someone looking to keep their generator functional. Generator preventative maintenance generally means calling someone who is a generator technician and having them look at the generator. Generator preventative maintenance means putting together a plan to keep the generator running well.
There are other important factors to consider when putting together a generator. Keeping the generator free of debris and putting it on once in a while can help with the parts. These important factors can keep the generator up and running. For more about this, go here.Read more about this topic at this link.

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